Air Quality
Excellent
No health implications.
20
PM2.5
28
PM10
33
O3
1.4
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
58
Good
Mon
27 Apr
54
Good
Tue
28 Apr
49
Excellent
Wed
29 Apr
45
Excellent
Thu
30 Apr
47
Excellent
Fri
1 May
46
Excellent
Sat
2 May
27
Excellent
Air quality in the last 12 months (Qingliu)
|
2026/03
|
14
|
14
|
21
|
27
|
28
|
27
|
36
|
44
|
41
|
37
|
41
|
46
|
39
|
40
|
47
|
54
|
47
|
32
|
26
|
38
|
33
|
38
|
44
|
38
|
25
|
30
|
32
|
32
|
32
|
30
|
28
|
|
2026/02
|
22
|
28
|
42
|
49
|
47
|
40
|
15
|
25
|
36
|
46
|
38
|
38
|
43
|
35
|
33
|
32
|
40
|
29
|
30
|
23
|
30
|
44
|
39
|
34
|
26
|
19
|
14
|
13
|
|||
|
2026/01
|
31
|
17
|
30
|
42
|
37
|
37
|
41
|
39
|
42
|
40
|
43
|
51
|
52
|
47
|
51
|
63
|
63
|
75
|
71
|
37
|
20
|
33
|
52
|
58
|
53
|
50
|
45
|
35
|
46
|
39
|
23
|
|
2025/12
|
51
|
50
|
57
|
55
|
59
|
55
|
59
|
55
|
58
|
56
|
59
|
57
|
36
|
25
|
35
|
47
|
48
|
61
|
59
|
54
|
58
|
39
|
43
|
40
|
17
|
35
|
41
|
48
|
45
|
48
|
57
|
|
2025/11
|
29
|
37
|
38
|
16
|
19
|
26
|
35
|
38
|
20
|
11
|
35
|
13
|
16
|
28
|
35
|
44
|
42
|
28
|
23
|
30
|
33
|
37
|
48
|
44
|
48
|
55
|
54
|
52
|
48
|
52
|
|
|
2025/10
|
34
|
32
|
27
|
34
|
24
|
21
|
27
|
29
|
33
|
30
|
27
|
29
|
32
|
24
|
28
|
33
|
30
|
35
|
21
|
15
|
11
|
17
|
27
|
30
|
36
|
43
|
47
|
42
|
33
|
41
|
31
|
|
2025/09
|
22
|
19
|
26
|
27
|
27
|
28
|
24
|
13
|
17
|
16
|
13
|
23
|
22
|
21
|
28
|
27
|
22
|
21
|
18
|
18
|
18
|
22
|
21
|
16
|
19
|
20
|
25
|
28
|
31
|
34
|
|
|
2025/08
|
28
|
25
|
18
|
19
|
17
|
17
|
21
|
20
|
25
|
27
|
25
|
28
|
23
|
12
|
19
|
15
|
16
|
18
|
19
|
15
|
17
|
24
|
27
|
22
|
20
|
21
|
19
|
18
|
19
|
19
|
28
|
|
2025/07
|
26
|
20
|
25
|
27
|
25
|
24
|
25
|
35
|
27
|
15
|
16
|
20
|
20
|
21
|
28
|
30
|
32
|
32
|
14
|
11
|
11
|
11
|
17
|
17
|
20
|
26
|
18
|
16
|
22
|
23
|
27
|
|
2025/06
|
20
|
22
|
17
|
19
|
28
|
34
|
32
|
33
|
22
|
23
|
22
|
18
|
24
|
21
|
16
|
16
|
22
|
20
|
22
|
20
|
16
|
16
|
17
|
22
|
27
|
21
|
19
|
19
|
22
|
25
|
|
|
2025/05
|
44
|
44
|
51
|
48
|
24
|
29
|
46
|
32
|
18
|
39
|
25
|
31
|
44
|
37
|
36
|
31
|
28
|
19
|
19
|
21
|
26
|
30
|
25
|
28
|
41
|
41
|
43
|
26
|
12
|
19
|
28
|
|
2025/04
|
26
|
36
|
42
|
49
|
49
|
53
|
53
|
57
|
58
|
33
|
42
|
87
|
121
|
90
|
72
|
60
|
65
|
58
|
31
|
21
|
37
|
29
|
24
|
25
|
12
|
11
|
21
|
28
|
43
|
47
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution